60789397 has 2 divisors, whose sum is σ = 60789398. Its totient is φ = 60789396.

The previous prime is 60789389. The next prime is 60789457. The reversal of 60789397 is 79398706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47872561 + 12916836 = 6919^2 + 3594^2 .

It is a cyclic number.

It is not a de Polignac number, because 60789397 - 2³ = 60789389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60789397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60789097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30394698 + 30394699.

It is an arithmetic number, because the mean of its divisors is an integer number (30394699).

Almost surely, 2^60789397 is an apocalyptic number.

It is an amenable number.

60789397 is a deficient number, since it is larger than the sum of its proper divisors (1).

60789397 is an equidigital number, since it uses as much as digits as its factorization.

60789397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 60789397 is about 7796.7555431731. The cubic root of 60789397 is about 393.1961696559.

The spelling of 60789397 in words is "sixty million, seven hundred eighty-nine thousand, three hundred ninety-seven".